欧美国产日韩麻豆_欧美精品粗大猛烈18p_永久av成人精品一区二区在线_147最大但人文艺术包子铺_西西顶级午夜无码视频_一级无码专区_国产欧美日韩日本视频_亚洲а电影天堂网无码_国产色在线播放_99热这里只有的精品6

Hotline: 15366259885
簡(jiǎn)體中文 ENGLISH
  • 上海貿(mào)和榮國(guó)際貿(mào)易有限公司輪播圖1
  • 油墨刮刀
  • 上海貿(mào)和榮國(guó)際貿(mào)易_達(dá)因筆

EBL ink scraper


product introduction
Swiss EBL scraping knife Department of international famous brand products. Using high quality steel, special processing equipment and the world's most advanced processing technology. All products in the factory are in accordance with the standard after strict quality inspection and testing, to ensure the quality of products in the hands of customers for the stability and consistency. Unique product packaging design, transportation safety and convenient use. The product has wide applicability, whether ink or water-based ink can get satisfactory effect. From the point of view of the customer perspective, we can provide standard width series products can also according to the requirements of customized to provide personalized service.
technical parameter
chemical composition
C:0.95-1.05%
SI: = 0.2%
Mn = 0.40%
S: = 0.05%
P: = 0.015%
mechanical properties
Stretching degree: 2000 + 50 N/mm
Hardness: HV 600 + 15 or HRC50 + 0.3
Accuracy guarantee
Straightness is less than or equal to 0.6mm/300mm
The flatness is less than or equal to 0.4%
The thickness is less than or equal to B2 + 0.01mm BL + 0.01mm
Width: according to customer requirements, A2 + 0.01mm
Length: according to customer requirements, L + 1.6mm
installation requirement
For gravure printing, scraping knife installed contact angle in 55-65 degrees. The contact angle is too large, will result in printing or fuzzy rabmag, contact angle is too small, will produce jitter or scratch roll.
色欲狠狠躁天天躁无码中文字幕 | 91在线无码精品秘 入口九色下 | 午夜一区欧美二区高清三区 | 久在线视频网站免费播放热 | 亚洲岛国AV无码无遮挡在线观看 | 亚洲国产精品VA在线看黑人 | 字幕一区二区久久人妻网站 | 亚洲成AV人综合在线观看 | 永久免费的无码中文字幕 | 特级做A爰片毛片免费69 | 欧美日韩尻屄视频在线观看 | 久久久久国色AV免费观看 | 久久人妻内射无码一区三区 | 中文字幕亚洲精品无码 | 伊人久久精品久久亚洲一区 | 又大又黄又爽视频一区二区 | 中字幕视频在线永久在线 | 国产日韩成人内射视频 | 国产黄色视频免费在线观看 | 国产精品成人 在线观看 | 亚洲字幕AV一区二区三区四区 | AV资源在线观看永久免费 | 青青草原大香蕉视频在线观看 | 色九色九色久中文字幕无码 | 99久久久国产精品免费蜜臀 | 99九九精品无码一区二区 | 国产高清中文手机在线观看 | 免费A级毛片无码无遮挡 | 国产女人水真多18毛片18精品 | 日韩一区二区三区在线播放 | 日本精品人妻视频一区二区免费 | 国产有粗有硬有爽有大免费视频 | 久久国产高潮流白浆免费观看久久 | 国产精品网站在线观看免费传媒 | CHINESE性内射高清国产 | 国产亚洲精久久久久久久91 | 亚洲AⅤ一二三区免费视频 乱人伦中文视频高清视频 少妇高清精品毛片在线视频 | 国产在线无码免费视频色欲 | 国产欧美日韩一区综合在线 | 欧美日韩国产日产一区二区 | 国产精品久久久久国产A级 人妻熟妇视频一区二区不卡 |